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Número de pieza | EL7252 | |
Descripción | Dual Input/ High Speed/ Dual Channel Power MOSFET Driver | |
Fabricantes | Intersil Corporation | |
Logotipo | ||
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Data Sheet
EL7242, EL7252
January 1996, Rev. B
FN7285
Dual Input, High Speed, Dual Channel
Power MOSFET Driver
The EL7242/EL7252 dual input, 2-
channel drivers achieve the same
excellent switching performance of the
EL7212 family while providing added flexibility. The 2-input
logic and configuration is applicable to numerous power
MOSFET drive circuits. As with other Elantec drivers, the
EL7242/EL7252 are excellent for driving large capacitive
loads with minimal delay and switching times. “Shoot-thru”
protection and latching circuits can be implemented by
simply “cross-coupling” the 2-channels.
Pinouts
EL7242
(8-PIN PDIP, SOIC)
TOP VIEW
EL7252
(8-PIN PDIP, SOIC)
TOP VIEW
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
Features
• Logic AND/NAND input
• 3V and 5V Input compatible
• Clocking speeds up to 10MHz
• 20ns Switching/delay time
• 2A Peak drive
• Isolated drains
• Low output impedance
• Low quiescent current
• Wide operating voltage — 4.5V16V
Applications
• Short circuit protected switching
• Under-voltage shut-down circuits
• Switch-mode power supplies
• Motor controls
• Power MOSFET switching
• Switching capacitive loads
• Shoot-thru protection
• Latching drivers
Ordering Information
PART
NUMBER TEMP. RANGE
EL7242CN -40°C to +85°C
EL7242CS -40°C to +85°C
EL7252CN -40°C to +85°C
EL7252CS -40°C to +85°C
PACKAGE
8-Pin PDIP
8-Pin SOIC
8-Pin PDIP
8-Pin SOIC
PKG. NO.
MDP0031
MDP0027
MDP0031
MDP0027
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
1 page EL7242, EL7252
Typical Performance Curves (Continued)
Average Supply Current vs
Voltage and Frequency
Average Supply Current
vs Capacitive Load
Rise/Fall Time vs Load
Rise/Fall Time vs Supply Voltage
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet EL7252.PDF ] |
Número de pieza | Descripción | Fabricantes |
EL7252 | Dual Input/ High Speed/ Dual Channel Power MOSFET Driver | Intersil Corporation |
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